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Let P and Q be two sets of real numbers ...

Let P and Q be two sets of real numbers defined as follows:
`P={theta in R : sin theta - sqrt(3) cos theta = 2 cos theta}`
`Q = {theta in R, cos theta + sqrt(3) sin theta = 2 sin theta}`, thnen

A

P = Q

B

`P cap Q = phi`

C

`P sube Q, P ne Q`

D

`Q sube P, Q ne P`

Text Solution

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The correct Answer is:
A
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